b7ed763f0d
The controls_ member variable is a pointer, for no specific reason. Make it an instance and simplify the class constructor and destructor. Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Reviewed-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com> Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
80 lines
1.5 KiB
C++
80 lines
1.5 KiB
C++
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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/*
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* Copyright (C) 2019, Google Inc.
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*
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* Capture request handling
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*/
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#pragma once
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#include <map>
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#include <memory>
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#include <ostream>
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#include <stdint.h>
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#include <string>
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#include <libcamera/base/class.h>
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#include <libcamera/base/signal.h>
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#include <libcamera/controls.h>
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#include <libcamera/fence.h>
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namespace libcamera {
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class Camera;
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class CameraControlValidator;
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class FrameBuffer;
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class Stream;
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class Request : public Extensible
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{
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LIBCAMERA_DECLARE_PRIVATE()
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public:
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enum Status {
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RequestPending,
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RequestComplete,
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RequestCancelled,
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};
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enum ReuseFlag {
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Default = 0,
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ReuseBuffers = (1 << 0),
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};
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using BufferMap = std::map<const Stream *, FrameBuffer *>;
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Request(Camera *camera, uint64_t cookie = 0);
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~Request();
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void reuse(ReuseFlag flags = Default);
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ControlList &controls() { return controls_; }
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const ControlList &metadata() const;
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const BufferMap &buffers() const { return bufferMap_; }
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int addBuffer(const Stream *stream, FrameBuffer *buffer,
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std::unique_ptr<Fence> &&fence = {});
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FrameBuffer *findBuffer(const Stream *stream) const;
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uint32_t sequence() const;
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uint64_t cookie() const { return cookie_; }
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Status status() const { return status_; }
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bool hasPendingBuffers() const;
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std::string toString() const;
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private:
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LIBCAMERA_DISABLE_COPY(Request)
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ControlList controls_;
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BufferMap bufferMap_;
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const uint64_t cookie_;
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Status status_;
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};
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std::ostream &operator<<(std::ostream &out, const Request &r);
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} /* namespace libcamera */
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